The nurse is caring for a client with a history of chronic obstructive pulmonary disease who is receiving oxygen therapy. Which assessment should the nurse prioritize?

Choice A reason: Ascites, fluid accumulation in the peritoneal cavity, is a common complication of liver cirrhosis due to portal hypertension and hypoalbuminemia. It increases infection risk and discomfort, making it the priority to monitor, as early detection guides diuretic therapy and paracentesis.

Choice B reason: Peripheral neuropathy is not a primary cirrhosis complication, though it may occur in alcoholic liver disease. Ascites is more common, resulting from portal hypertension, making it the priority to monitor, as it directly reflects liver dysfunction and requires urgent management.

Choice C reason: Pulmonary edema is associated with heart failure, not cirrhosis. Ascites is a hallmark of cirrhosis, caused by portal hypertension and low albumin, making it the priority complication to monitor, as it indicates worsening liver function and requires immediate intervention.

Choice D reason: Kidney stones are unrelated to cirrhosis, which primarily causes ascites due to portal hypertension. Monitoring ascites is critical, as it reflects liver decompensation, increasing risks like spontaneous bacterial peritonitis, making it the priority over unrelated renal conditions.

Choice A reason: Using a bronchodilator for sudden shortness of breath applies to rescue inhalers like albuterol, not maintenance bronchodilators (e.g., tiotropium) for COPD, which are used daily. This statement indicates misunderstanding, as maintenance inhalers prevent symptoms, not treat acute dyspnea.

Choice B reason: Thinner sputum is not a primary effect of bronchodilators, which relax airway smooth muscles to improve airflow in COPD. Mucolytics, not bronchodilators, reduce sputum viscosity. This statement reflects incorrect understanding, as bronchodilators target bronchoconstriction, not secretion consistency.

Choice C reason: Daily use of a maintenance bronchodilator, like tiotropium, is correct for COPD to prevent bronchospasm and maintain airway patency. This statement shows proper understanding, as consistent use reduces exacerbations and improves lung function, aligning with standard COPD management protocols.

Choice D reason: Using another inhaler between doses suggests confusion about maintenance versus rescue inhalers. Maintenance bronchodilators are used daily, not interspersed with others. This indicates misunderstanding, as proper scheduling is essential for effective COPD control with prescribed bronchodilators.